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Surface lighting module and surface lighting source device for a vehicle using the same

A lighting module, lighting source technology, applied to lighting devices, lighting device parts, plane light sources, etc., can solve problems such as increased component cost, poor light efficiency, etc., to prevent light leakage, improve fuel efficiency, and improve durability. sexual effect

Inactive Publication Date: 2018-01-05
HYUNDAI MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] However, in the conventional BSD, since the light is not reflected by the side surface of the light guide member, its light efficiency is deteriorated, and a plurality of LEDs should be used due to the deterioration of the light efficiency, thus increasing the cost of components

Method used

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  • Surface lighting module and surface lighting source device for a vehicle using the same
  • Surface lighting module and surface lighting source device for a vehicle using the same
  • Surface lighting module and surface lighting source device for a vehicle using the same

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Embodiment Construction

[0049]Reference will now be made in detail to various embodiments of the invention, examples of which are illustrated in the accompanying drawings and described below. While the invention will be described in conjunction with exemplary embodiments, it will be understood that present description is not intended to limit the invention to those exemplary embodiments. On the contrary, the invention is intended to cover not only the exemplary embodiments but also various alternatives, modifications, equivalents and other embodiments which may be included within the spirit and scope of the invention as defined by the appended claims .

[0050] Exemplary embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0051] figure 1 shows a top plan view of a surface lighting module according to an exemplary embodiment of the present invention, figure 2 shows a side sectional view of a surface lighting module according to an ...

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Abstract

The invention provides a surface lighting module and a surface lighting source device for a vehicle using the same. The surface lighting module may include: a light source configured to emit light; amain reflection part configured to reflect light emitted from the light source; a light guiding part that is provided at an upper portion of the main reflection part and spreads light reflected from the main reflection part to have a surface shape; and a lateral reflection part that is attached to a lateral surface of the light guiding part and reflects light leaking to the lateral surface of thelight guiding part.

Description

[0001] Cross References to Related Applications [0002] This application claims priority and benefit from Korean Patent Application No. 10-2016-0081056 filed on June 28, 2016, the entire contents of which are hereby incorporated by reference. technical field [0003] The invention relates to a surface lighting module and a surface lighting light source device for vehicles using the surface lighting module. More particularly, the present invention relates to a surface lighting module and a surface lighting light source device for a vehicle using the surface lighting module by improving the surface lighting that can be produced by lighting equipment for various purposes. efficiency, which can improve marketability and reduce costs. Background technique [0004] In general, a lighting module is applied to various parts of a vehicle for various purposes and in order to provide a sense of luxury to a user. [0005] For example, a surface lighting module forming surface lightin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S41/141F21S41/24F21S41/36F21S41/37F21S43/14F21S43/235F21S43/31F21S43/33F21W103/10F21W103/15F21W103/20F21W103/35F21Y115/10
CPCG02B6/0055G02B6/0065G02B6/0073F21K9/61F21V7/24F21V7/0066F21Y2105/18F21Y2105/16F21Y2115/10F21W2107/00Y10S362/80B60Q3/20B60Q3/10G02B6/0063
Inventor 姜赞熙
Owner HYUNDAI MOTOR CO LTD
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